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"High tech" and "state of the art" are two expressions that describe the modem technology.

High tech is just a shorter way of saying high technology. And high technology describes any invention, system of device that uses the newest ideas or discoveries of science and engineering. What is high tech? A computer is high tech. So is a communications satellite. (79) A modem manufacturing (生产) system is surely high tech. High tech became a popular expression in the United States during the early 1980' s. Because of improvements in technology, people could buy many new kinds of products in American stores, such as home computers, microwave ovens, etc.

"State of the art" is something that is as modem as possible. It is a product that is based on the very latest methods and technology. Something that is "state of the art" is the newest possible design or product of a business or industry. A state of the art television set, for example, uses the modernest electronic design and parts. It is the best that one can buy.

"State of the art" is not a new expression. Engineers have used it for years, to describe the best and most modem way of doing something. Millions of Americans began to use the expression in the late 1970 ' s. The reason was the computer revolution. Every computer company claimed that its computers were "state of the art".

Computer technology changed so fast that a state of the art computer today might be old tomorrow. (80) The expression "state of the art" became as common and popular as computers themselves. Now all kinds of products are said to be "state of the art".

What is the purpose of the passage?

A.To tell how "high tech" and "state of the art" have developed.

B.To give examples of "high tech".

C.To tell what "high tech" and "state of the art" are.

D.To describe very modem technology.

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更多“"High tech" and "state of the …”相关的问题
第1题
All the following examples are high tech except ______.A.a microwave ovenB.a home computer

All the following examples are high tech except ______.

A.a microwave oven

B.a home computer

C.a hand pump

D.a satellite.

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第2题
Which of the following terms is associated with the definition of control_____

A.monitoring

B.motivation

C.communication

D.high tech

E.personality

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第3题
For incoming freshmen at western Connecticut’s suburban Brookfield High School, lifting a
backpack weighed down with textbooks is about to give way to tapping out notes and touching electronic pages on an iPad. A few hours away, every student at Burlington High School near Boston will also start the year with new school-issued ipads, each loaded with electronic textbooks and other online resources in place of traditional texts. Apple officials say they know of more than districts that have launched what are called “one-to-one” programs.

At Burlington High in suburban Boston, Principal Patrick Larkin says the $ 500 ipads is better than textbooks in the long term, though he said the school will still use traditional texts in some courses if suitable electronic programs aren’t yet available. Larkin said of textbooks, “but they’re pretty much outdated the minute they’re printed and certainly by the time they’re delivered”.

But some experts warn that the districts need to ensure they can support the wireless infrastructure (设施), repairs and other costs that accompany a switch to such a tech - heavy approach. Mark Warschauer, an education and informatics (信息学) professor said, “I think people will like it. I really don’t know anybody in high school that wouldn’t want to get an iPad,” he said. “We’re always using technology at home, then when you’re at school it’s textbooks. So it’s a good way to put all of that together.” Districts are varied in their policies on how they police students’ use.

And the nation’s textbook publishing industry, accounting for $ 5. 5 billion in yearly sales to secondary schools, is taking notice of the trend with its own shift in a competitive race toward developing curriculum specifically for ipads. Jay Dickey, executive director of the Association of American Publishers, schools division, said all of the major textbook publishers are moving toward electronic offerings, but at least in the short term, traditional bound textbooks are here to stay. “I think one of the real key questions that will be answered over the next several years is what sort of things work best in print for students and what sort of things work best digitally.”

The first paragraph is mainly about________________ .

A.a program to promote ipads marketing in new school year

B.a program to spread electronic learning in new school year

C.a plan of how to use ipads in the coming school education

D.a plan of how to oppose IT technique in the coming school teaching

What’s the problem for ipads to be used in schools at presentA.Some students wouldn’t like to have ipads in schools.

B.The ipads are too expensive for school students to buy.

C.Most experts oppose the idea that ipads replace paper textbooks.

D.The ipads may be unavailable for some traditional courses.

The underlined sentence in the passage implies that .A.traditional textbooks are behind the times before they are printed

B.traditional textbooks possibly need to he printed again before delivered

C.contents of traditional textbooks can’t be renewed in time as electronic ones do

D.the ipads can deliver information much more rapidly than printed textbooks

From the passage we can draw conclusion that .A.more students tend to use printed textbooks rather than electronic ones

B.textbook publishing houses will develop more electronic textbooks of their own

C.it is impossible for the ipads to be widely used in schools in the future

D.electronic textbooks will take the place of printed ones in new school year

请帮忙给出每个问题的正确答案和分析,谢谢!

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第4题
()采用独特的三层式设计,继承了传统 Fleece 面料的御寒能力和柔软触感,并且进一步提升了轻盈质感与利落造型

A.SHIELD

B.TECH KNIT

C.TECH FLEECE

D.TECH AEROLOFT

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第5题
以下哪一项不是NIKE 服装基础科技面料()

A.DRI-FIT

B.PRIMALOFT

C.THERMAL-FIT

D.STORM-FIT

E.Tech Fleece

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第6题
NIKE服装科技都有哪些()

A.Dri-FIT

B.Therma-FIT

C.Storm-FIT

D.NIKE Pro

E.Tech Fleece

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第7题
Tech公司销售额$15,000,000,毛利率为60%,经营费用是$4,500,000,税率是35%,平均总资产是$6,500,000。Tech的总资产回报率是多少()

A.45.0%

B.50.0%

C.42.5%

D.47.75%

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第8题
TECH活水功能在使用多少()天后会提醒清洗

A.30

B.60

C.90

D.120

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第9题
Tech活水给消费者带来的最大利益点是()

A.轻松清洗

B.轻松清洁

C.省时省力

D.省时省钱

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第10题
MD的TECH活水洗,过滤方式是:《洁醒+一键排垢》其实就是把提醒用户清洗内胆()
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